Check your Body Mass Index and health status
BMI = Weight(kg) ÷ Height(m)². It is a simple indicator of healthy weight. However, it does not account for muscle mass, age, or body composition.
⚠️ Consult a doctor before making any health decisions based on BMI.
Use the slider or type your height in centimeters. Measure without shoes for an accurate reading.
Enter your current body weight in kilograms. Use your morning weight for the most consistent result.
The calculator instantly computes your BMI and displays a color-coded bar showing your category.
See whether you are Underweight, Normal, Overweight, or Obese based on Indian BMI guidelines.
BMI Formula: BMI = Weight (kg) ÷ Height² (in meters)
Example: 70 kg ÷ (1.70 × 1.70) = BMI ≈ 24.2 — Normal range
Indian BMI Standards: Underweight < 18.5 | Normal 18.5–22.9 | Overweight 23–27.4 | Obese ≥ 27.5
For South Asians including Indians, a BMI of 18.5–22.9 is considered healthy. Indians tend to carry more body fat at the same BMI compared to Western populations, so thresholds are lower.
BMI is a general screening tool and does not account for muscle mass, bone density, or fat distribution. Athletes may have high BMI but excellent health. Consult a doctor for a full assessment.
Yes. Children under 18 use age and gender-specific BMI percentile charts. An adult BMI calculator should not be used to assess a child's weight status.
A combination of a balanced diet and regular physical activity is most effective. Aim for at least 150 minutes of moderate exercise weekly and reduce processed and high-calorie foods.
Both are useful. Waist circumference directly measures abdominal fat which strongly predicts heart disease risk. For Indian adults, a waist above 90 cm (men) or 80 cm (women) indicates high risk regardless of BMI.